nhyatt/putty-source
1
0
Fork 0
mirror of https://git.tartarus.org/simon/putty.git synced 2025-05-28 15:24:49 -05:00
Code Issues Projects Releases Wiki Activity

To avoid gratuitous flicker, if a control already has the focus when it's

Browse Source 
clicked in, don't attempt to move the focus at all.

[originally from svn r3073]
This commit is contained in:
Ben Harris 2003-04-06 13:27:40 +00:00
parent 9675063d38
commit f48a3189fe
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
mac/macctrls.c
View File

@ -1,4 +1,4 @@
/* $Id: macctrls.c,v 1.30 2003/04/05 22:00:57 ben Exp $ */
/* $Id: macctrls.c,v 1.31 2003/04/06 13:27:40 ben Exp $ */
/*
* Copyright (c) 2003 Ben Harris
* All rights reserved.
@ -439,6 +439,8 @@ static void macctrl_enfocus(union macctrl *mc)
static void macctrl_setfocus(struct macctrls *mcs, union macctrl *mc)
{
if (mcs->focus == mc)
return;
if (mcs->focus != NULL)
macctrl_defocus(mcs->focus);
mcs->focus = mc;
@ -999,7 +1001,7 @@ void macctrl_activate(WindowPtr window, EventRecord *event)
void macctrl_click(WindowPtr window, EventRecord *event)
{
Point mouse;
ControlHandle control;
ControlHandle control, oldfocus;
int part, trackresult;
GrafPtr saveport;
union macctrl *mc;
@ -1017,7 +1019,9 @@ void macctrl_click(WindowPtr window, EventRecord *event)
if (mac_gestalts.apprvers >= 0x100) {
if (GetControlFeatures(control, &features) == noErr &&
(features & kControlSupportsFocus) &&
(features & kControlGetsFocusOnClick))
(features & kControlGetsFocusOnClick) &&
GetKeyboardFocus(window, &oldfocus) == noErr &&
control != oldfocus)
SetKeyboardFocus(window, control, part);
trackresult = HandleControlClick(control, mouse, event->modifiers,
(ControlActionUPP)-1);